Roundabouts Database

29411 Results

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City, State
County
Country 		Intersection
(Lat, Lng) 		Type
Status 		Control Type / Other Control Type Approaches / Driveways / ICD (m) Functional Class /
LaneType 		Year Completed Comments
Ballina, NSW
Ballina
Australia 		Tamar St. / Cherry St.
(-28.86973, 153.56192) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Columbia, MD
Howard Co.
United States 		Tamar Dr. / Old Montgomery Rd.
(39.20533, -76.82822) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
30.4800 		Other (At-Grade)
Single-Lane 		2022 https://www.howardcountymd.gov/News090122c
Leander, TX
Williamson Co.
United States 		Talon Grasp Trl. / Hoot Owl Ln.
(30.62262, -97.86496) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
1 Driveways
54.8637 		Other (At-Grade)
Single-Lane 		2014
Tallmadge, OH
Summit Co.
United States 		Tallmadge Circle (North Ave. / Northeast Ave. / East Ave. / Southeast Ave. / South Ave. / Southwest Ave. / West Ave. / Northwest Ave.)
(41.10138, -81.44121) 		Rotary
Existing 		All-Way Yield
None 		8 Approaches
10 Driveways
59.3989 		Other (At-Grade)
Single-Lane 		1807 1807 is the year it was built, but as a square. Unknown when it took present form. Some history here: https://www.ohio.com/akron/lifestyle/local-history-tallmadge-circle-is-center-of-creation ICD estimated from Google Maps linework.
Helsinki, Uusimaa
Helsinki
Finland 		Tallbergin puistotie / Meripuistotie / Vattuniemenkatu / Heikkiläntie
(60.15713, 24.88548) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Gavle, Gavleborg County
Gavle
Sweden 		Tallåsvägen / Gavlehovsvägen / Norra Kungsvägen
(60.69305, 17.14861) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
30.9843 		Other (At-Grade)
Single-Lane 		ICD estimated from Google Maps linework.
Athens, GA
Clarke Co.
United States 		Tallassee Rd. / Whitehead Rd.
(33.96868, -83.43801) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
44.5729 		Other (At-Grade)
Single-Lane 		2016 Year Completed estimated (2015-2016). ICD estimated from Google Maps linework.
Alexander City, AL
Tallapoosa Co.
United States 		Tallapoosa St
(32.94353, -85.95363) 		Roundabout
Existing 		One-Way/Two-Way Stop
None 		4 Approaches
0 Driveways
48.1099 		Other (At-Grade)
Single-Lane 		2002 Peanut-shaped roundabout. Year completed estimated (1997-2006). ICD estimated from Google Maps linework.
Collegedale, TN
Hamilton Co.
United States 		Tallant Rd. / Asher Village Dr.
(35.05339, -85.04146) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
44.1960 		Other (At-Grade)
Single-Lane 		2021 Year Completed estimated (2020-2022).
Magnolia, TX
Montgomery Co.
United States 		Tall Oaks Way / W Border Oaks Dr.
(30.21417, -95.66748) 		Other
Existing 		Unknown
Unknown 		4 Approaches
1 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		No splitter islands.
Meridian Inernational Business Center, CO
Douglas Co.
United States 		Tall Oaks St. / Bristleridge Dr.
(39.53104, -104.82951) 		Other
Existing 		Unknown
Unknown 		3 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		No splitter islands.
Zionsville, IN
Boone Co.
United States 		Talbott Dr. / Bennett Pkwy.
(39.94738, -86.24236) 		Other
Existing 		Uncontrolled
None 		3 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		In an apartment complex with parking along circulatory roadway.
Jane Brook, WA
Swan
Australia 		Talbot Rd. / Farrall Rd. / White Gum Dr.
(-31.86183, 116.04569) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Miyako, Iwate Pref.

Japan 		Takonohamacho
(39.64840, 141.96832) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane 		Newly-built area in city destroyed by the tsunami in 2011.
Saida Dekerman, South
Saida
Lebanon 		Takkeyeddine eh Solh St. / Jezzine Hwy / Fahkreddine St.
(33.56480, 35.37506) 		Unknown
Existing 		Unknown
Unknown 		5 Approaches
0 Driveways
 Other (At-Grade)
Unknown
Tauranga, Bay of Plenty
Tauranga
New Zealand 		Takitimu Dr. (SH 2) / Elizabeth St.
(-37.68644, 176.16232) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
 Other (At-Grade)
Multilane (2 Lane, unspecified)
Auckland, Auckland
Auckland
New Zealand 		Taka St. / Kauri Heart Ave. / Takanini School Rd.
(-37.04157, 174.92498) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Livingston, Scotland
West Lothian
United Kingdom 		Tailend Roundabout [A779 (Starlaw Rd.) / Deans Rd. / (Starlaw Park entrance)]
(55.89014, -3.57044) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Kaunas, Kauno
Kaunas
Lithuania 		Taikos prospektas / Pramones prospektas
(54.91695, 23.98481) 		Rotary
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Multilane (2 Lane, unspecified)
Ohinewai, Waikato
Waikato
New Zealand 		Tahuna Rd. / SH 1 (Waikato Expressway) NB Ramps
(-37.48962, 175.15954) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
 Freeway Ramps (Grade-Separated)
Single-Lane
Ohinewai, Waikato
Waikato
New Zealand 		Tahuna Rd. / Lumsden Rd.
(-37.48959, 175.16336) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Missouri City, TX
Fort Bend Co.
United States 		Tahoe Basin / Geddes Grove
(29.48804, -95.53625) 		Other
Existing 		Other
None 		3 Approaches
0 Driveways
33.5280 		Other (At-Grade)
Single-Lane 		2005 Yield sign only on one leg. Year Completed estimated (2004-2005).
Hollywood Hills, FL
Broward Co.
United States 		Taft St. / N 40th Ave.
(26.02536, -80.18396) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
30.4800 		Other (At-Grade)
Single-Lane 		2010
Northville, MI
Oakland Co.
United States 		Taft Rd. / Morgan Blvd.
(42.44300, -83.49355) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
23.7966 		Other (At-Grade)
Single-Lane 		2009 Year Completed estimated (2007-2010). ICD estimated from Google Maps linework.
Loveland, CO
Larimer Co.
United States 		Taft Farms Pl. / Rangeland Ave.
(40.44756, -105.09726) 		Traffic Calming Circle
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
59.0775 		Other (At-Grade)
Single-Lane 		2005 ICD estimated from Google Maps linework.
St Albert, AB
Division 11
Canada 		Tache St. / St Anne Promenade
(53.63065, -113.63046) 		Other
Existing 		All-Way Yield
Unknown 		2 Approaches
1 Driveways
29.0000 		Other (At-Grade)
Single-Lane 		No splitter island on south leg.
Loveland, CO
Larimer Co.
United States 		Tacanecy Dr. / Marcy Dr.
(40.39230, -105.12140) 		Traffic Calming Circle
Existing 		Unknown
Unknown 		4 Approaches
0 Driveways
29.1082 		Other (At-Grade)
Single-Lane 		1995 ICD estimated from Google Maps linework.
Thurgoona, NSW
Albury
Australia 		Table Top Rd. / Kosciuszko Rd. / (Kensington Gardens entrance)
(-36.05583, 146.99111) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Oroville, CA
Butte Co.
United States 		Table Mountain Blvd. / Nelson Ave. / Cherokee Rd.
(39.52418, -121.55881) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
40.5351 		Other (At-Grade)
Single-Lane 		2016 Yield-controlled right-turn bypass lane on northeast leg. ICD estimated from Google Maps linework.
St. George, UT
Washington Co.
United States 		Tabernacle Rd. / Main St.
(37.10812, -113.58350) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
23.8119 		Other (At-Grade)
Single-Lane 		2001 ICD estimated from Google Maps linework.
Horizon City, TX
El Paso Co.
United States 		Tabasco Pl. / Puerto Del Carmen Dr.
(31.65823, -106.18300) 		Traffic Calming Circle
Existing 		All-Way Yield
None 		3 Approaches
2 Driveways
24.3840 		Other (At-Grade)
Single-Lane 		2008
Paide, Järvamaa
Paide linn
Estonia 		T5 (Ringtee) / Sillaotsa / Tallinna / Järve tee / (future roadway)
(58.89414, 25.56975) 		Roundabout
Existing 		All-Way Yield
None 		5 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Paide, Järvamaa
Paide linn
Estonia 		T5 (Ringtee) / Prääma tee / Raudtee
(58.88770, 25.54051) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Paide, Järvamaa
Paide linn
Estonia 		T5 (Ringtee) / Pärnu
(58.87967, 25.52529) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Reopalu, Järvamaa
Türi vald
Estonia 		T5 (Pärnu-Rakvere-Sõmeru) / Kase
(58.88003, 25.51820) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Tapa, Lääne-Virumaa
Tapa vald
Estonia 		T5 (Paide manatee) / Ambla maantee
(59.25727, 25.94268) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Olmeto, Corsica
Southern Corsica
France 		T40 / T402 / D257
(41.68415, 8.92125) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Viggianello, Corsica
Southern Corsica
France 		T40 / T402
(41.66745, 8.92142) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Petreto-Bicchisano, Corsica
Southern Corsica
France 		T40 / D757
(41.79205, 8.98020) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Bastelicaccia, Corsica
Southern Corsica
France 		T40 / D55b
(41.91315, 8.82506) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
 Other (At-Grade)
Multilane (2 Lane, 2x2 max)
Cauro, Corsica
Southern Corsica
France 		T40 / D55
(41.91179, 8.82656) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
 Other (At-Grade)
Multilane (2 Lane, 2x2 max)
Liivoja, Jõgevamaa
Jõgeva vald
Estonia 		T36 (Jõgeva–Mustvee) / Kesk
(58.75191, 26.38925) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Võduvere, Jõgevamaa
Jõgeva vald
Estonia 		T36 (Jõgeva–Mustvee) / Jaama
(58.75528, 26.40090) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Ajaccio, Corsica
Southern Corsica
France 		T22 / Rue Martin Borgomano
(41.93952, 8.75600) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Ajaccio, Corsica
Southern Corsica
France 		T22 / Rue François Piétri / Rue de Pietralba
(41.93512, 8.75347) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Ajaccio, Corsica
Southern Corsica
France 		T22 (Route de Mezzavia) / D31 / Boulevard Louis Campi
(41.94502, 8.75847) 		Roundabout
Existing 		All-Way Yield
Unknown 		5 Approaches
0 Driveways
 Other (At-Grade)
Multilane (2 Lane, 2x1 max)
Ajaccio, Corsica
Southern Corsica
France 		T22 (Avenue du Docteur Noël Franchini) / (unknown)
(41.94165, 8.75626) 		Roundabout
Unknown 		All-Way Yield
Unknown 		3 Approaches
1 Driveways
 Other (At-Grade)
Single-Lane
Ajaccio, Corsica
Southern Corsica
France 		T21 / Route du Lazaret
(41.93000, 8.75722) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
 Other (At-Grade)
Multilane (2 Lane, 2x2 max)
Ajaccio, Corsica
Southern Corsica
France 		T21 / Route de Campo dell'Oro / Vigneta
(41.92720, 8.77876) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
 Other (At-Grade)
Multilane (2 Lane, 2x2 max)
Ajaccio, Corsica
Southern Corsica
France 		T21 / Route d'Ajaccio à Bonifacio
(41.92976, 8.76127) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
1 Driveways
 Other (At-Grade)
Multilane (2 Lane, 2x2 max)
Ajaccio, Corsica
Southern Corsica
France 		T20 / T21 / T40
(41.93133, 8.80239) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
1 Driveways
 Other (At-Grade)
Multilane (2 Lane, 2x2 max)
Mukachëvo, Zakarpattya
Mukacheve Raion
Ukraine 		T-09 (vulytsia Myru) / Mykoly Rohlieva vulytsia / vulytsia Koshuta
(48.44168, 22.73059) 		Other
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Dawsonville, GA
Dawson Co.
United States 		T F Hughes Rd. / Power Center Dr.
(34.35628, -84.04425) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
34.5090 		Other (At-Grade)
Single-Lane 		2006 Entrance to commercial development. Functional Class: Local ICD estimated from Google Maps linework.
Budapest, Budapest

Hungary 		Szentlorinci út / Nagykorösi út / Szentlorinci út / M5 NB Ramps
(47.42275, 19.15499) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Freeway Ramps (Grade-Separated)
Single-Lane
Budakalász, Pest
Szentendrei járás
Hungary 		Szentendrei út / József Attila utca / Káposztás köz
(47.62235, 19.04947) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Szentgotthárd, Vas
Szentgotthárdi járás
Hungary 		Széll Kálmán tér / Mártírok út
(46.95267, 16.27372) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
 Other (At-Grade)
Single-lane w/ Traversable Central Island
Biatorbágy, Pest
Budakeszi járás
Hungary 		Szarvasugrás tér [SR 1 / Ország út / Rozália park / Verebély László utca]
(47.47515, 18.84334) 		Roundabout
Existing 		All-Way Yield
None 		5 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Vaxjo, Kronoberg County
Vaxjo
Sweden 		Systratropsvägen / Rte 23-Rte 25 Ramps
(56.89768, 14.77727) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
18.2634 		Freeway Ramps (Grade-Separated)
Single-lane w/ Traversable Central Island 		ICD estimated from Google Maps linework.
Denver, CO
Adams Co.
United States 		Syracuse St. / Rosalyn St. / 32nd Ave. Pkwy.
(39.76177, -104.89890) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
32.1333 		Other (At-Grade)
Single-Lane 		2006 ICD estimated from Google Maps linework.
Frederick, MD
Frederick Co.
United States 		Synergy Way / Progress Dr.
(39.43796, -77.36660) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
35.0520 		Other (At-Grade)
Single-Lane 		2008
Frederick, MD
Frederick Co.
United States 		Synergy Way
(39.43898, -77.36665) 		Roundabout
Existing 		All-Way Yield
None 		2 Approaches
0 Driveways
36.5760 		Other (At-Grade)
Single-Lane 		2010 Year Completed estimated (2009-2011).
Centreville, MD
Queen Anne's Co.
United States 		Symphony Way / Orchestra Pl.
(39.02501, -76.06785) 		Other
Existing 		Unknown
Unknown 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane
Upper Marlboro, MD
Prince George's Co.
United States 		Symondsbury Way / Galeshead Dr.
(38.85587, -76.73628) 		Other
Existing 		Unknown
Unknown 		3 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		No splitter islands.
Sylvania Township, OH
Lucas Co.
United States 		Sylvania-Metamora Rd. / Mitchaw Rd.
(41.71631, -83.76299) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
42.7922 		Other (At-Grade)
Single-Lane 		2014 ICD estimated from Google Maps linework.
West Miami, FL
Miami-Dade Co.
United States 		Sylvania Blvd. / SW 58th Ave. / SW 12th St.
(25.75988, -80.28980) 		Traffic Calming Circle
Existing 		All-Way Stop
Unknown 		6 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane
Sylvania Township, OH
Lucas Co.
United States 		Sylvania Ave. / Centennial Rd.
(41.68821, -83.74265) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
21.4055 		Other (At-Grade)
Single-Lane 		2016 ICD estimated from Google Maps linework.
Modesto, CA
Stanislaus Co.
United States 		Sylvan Ave. / Roselle Ave.
(37.68896, -120.93980) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
48.2012 		Other (At-Grade)
Single-Lane 		2004 ICD estimated from Google Maps linework.
Modesto, CA
Stanislaus Co.
United States 		Sylvan Ave. / Millbrook Ave.
(37.68898, -120.93520) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
45.3658 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2006 Previously controlled by one-way stop Functional Class: Arterial ICD estimated from Google Maps linework.
Modesto, CA
Stanislaus Co.
United States 		Sylvan Ave. / Litt Rd.
(37.68914, -120.93072) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
57.9120 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2013
White River Junction, VT
Windsor Co.
United States 		Sykes Mountain Ave. / Ralph Lehman Dr.
(43.64620, -72.33411) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Unknown 		2021 https://www.vnews.com/Hartford-prepares-to-use-Route-5-roundabout-40112771
Mackay, QLD
Mackay
Australia 		Sydney St. / Alfred St.
(-21.14550, 149.18648) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Multilane (2 Lane, unspecified)
Melbourne, VIC
Brimbank
Australia 		Sydenham Rd. / Hume Dr.
(-37.71119, 144.78168) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Homer Glen, IL
Will Co.
United States 		Syd Creek Dr. / Iz Brook Dr.
(41.59490, -87.97263) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
30.4800 		Other (At-Grade)
Single-Lane 		2006 Year Completed estimated (2005-2006).
Homer Glen, IL
Will Co.
United States 		Syd Creek Dr. / Blue Mag Rd.
(41.59306, -87.97332) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
30.4800 		Other (At-Grade)
Single-Lane 		2006 Year Completed estimated (2005-2006).
Iowa City, IA
Johnson Co.
United States 		Sycamore St. SE / McCollister Blvd.
(41.62554, -91.51193) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
1 Driveways
41.1480 		Other (At-Grade)
Single-Lane 		2015 Year Completed estimated (2014-2016). Initially constructed with north and south legs, plus driveway to east. West leg added 2017-2019.
Iowa City, IA
Johnson Co.
United States 		Sycamore St. / Lehman Ave.
(41.62058, -91.51211) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
42.6720 		Other (At-Grade)
Single-Lane 		2015 Year Completed estimated (2014-2016).
Colorado Springs, CO
El Paso Co.
United States 		Sybilla Ln. / (parking lot)
(39.01263, -104.81160) 		Roundabout
Existing 		Unknown
Unknown 		3 Approaches
0 Driveways
25.9841 		Other (At-Grade)
Single-Lane 		2004 ICD estimated from Google Maps linework.
Overland Park, KS
Johnson Co.
United States 		Switzer Rd. / W 113th St.
(38.92484, -94.70984) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
1 Driveways
44.5993 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2015 ICD estimated from Google Maps linework.
Overland Park, KS
Johnson Co.
United States 		Switzer Rd. / Indian Creek Pkwy.
(38.92197, -94.70546) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
37.1676 		Other (At-Grade)
Single-Lane 		2015 Design completed in 2014 ICD estimated from Google Maps linework.
Dayton, OH
Greene Co.
United States 		Swigart Road / James Madison Trail N
(39.67417, -84.10436) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
31.2548 		Other (At-Grade)
Single-Lane 		2007 ICD estimated from Google Maps linework.
(unincorporated), GA
Cobb Co.
United States 		Swift-Cantrell Park entrance
(34.03181, -84.63166) 		Other
Existing 		Other
Unknown 		5 Approaches
0 Driveways
26.7239 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2007 Functional Class: Local ICD estimated from Google Maps linework.
Albury, NSW
Albury
Australia 		Swift St. / Olive St.
(-36.07894, 146.91861) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Unknown
Single-Lane
Albury, NSW
Albury
Australia 		Swift St. / Macauley St.
(-36.07941, 146.92248) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Palm Coast, FL
Flagler Co.
United States 		Sweetgum Ln. / Bourganville Dr. / Conservatory Dr.
(29.61802, -81.23768) 		Other
Existing 		Unknown
Unknown 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane
Orlando, FL
Orange Co.
United States 		Sweet Star Ave. / Maharaj Ave. / Desforges Ave.
(28.39723, -81.49225) 		Unknown
Removed 		Unknown
Unknown 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Unknown 		2020
Union, KY
Boone Co.
United States 		Sweet Harmony Ln. / Dawns Light
(38.95298, -84.67487) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
49.2256 		Other (At-Grade)
Single-Lane 		2007 Year Completed estimated (2006-2008). ICD estimated from Google Maps linework.
Gothenburg, Vastra Gotaland County
Gothenburg
Sweden 		Swedenborgsgatan / Deltavagen / Fargfabriksgatan / Kvillebacksvagen
(57.72361, 11.95111) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
28.6999 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		ICD estimated from Google Maps linework.
Gothenburg, Vastra Gotaland County
Gothenburg
Sweden 		Swedenborgsgatan / Backavagen
(57.72159, 11.95534) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
29.9772 		Other (At-Grade)
Single-Lane 		ICD estimated from Google Maps linework.
Cambridge, Waikato
Waipa
New Zealand 		Swayne Rd. / Norfolk Dr. / Tulip Dr.
(-37.87517, 175.47154) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Carlton, VIC

Australia 		Swanston St. / College Crescent / Cemetery Rd. E.
(-37.79328, 144.96492) 		Signalized Roundabout/Circle
Existing 		Signal
Unknown 		4 Approaches
0 Driveways
67.9529 		Other (At-Grade)
Multilane (3+ Lane) 		ICD estimated from Google Maps linework.
Machesney Park, IL
Winnebago Co.
United States 		Swanson Rd. / Perryville Rd.
(42.39150, -88.99469) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
32.6369 		Other (At-Grade)
Single-Lane 		2008 Year Completed estimated (2007-2009). ICD estimated from Google Maps linework.
Auckland, Auckland
Auckland
New Zealand 		Swanson Rd. / Metcalfe Rd.
(-36.86191, 174.61312) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
 Other (At-Grade)
Multilane (2 Lane, unspecified)
Auckland, Auckland
Auckland
New Zealand 		Swanson Rd. / Don Buck Rd. / Universal Dr.
(-36.86073, 174.61184) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
1 Driveways
 Other (At-Grade)
Multilane (2 Lane, unspecified) 		Elliptical shaped.
Beach Park, FL
Hillsborough Co.
United States 		Swann Circle
(27.93766, -82.52013) 		Other
Existing 		All-Way Yield
None 		6 Approaches
0 Driveways
141.3886 		Other (At-Grade)
Single-Lane 		Park in central island. ICD estimated from Google Maps linework.
Pimpama, QLD
Gold Coast
Australia 		Swan Rd. / Undarra St. / Belconnen Dr.
(-27.81988, 153.30563) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Markham, ON
York
Canada 		Swan Lake Blvd. / Lakeside Vista Way.
(43.89623, -79.25077) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
38.0000 		Other (At-Grade)
Single-Lane 		2001 Year Completed estimated (2000-2001).
Salem, MA
Essex Co.
United States 		Swampscott Rd. / 1st St.
(42.49822, -70.92450) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
1 Driveways
27.4320 		Other (At-Grade)
Single-Lane 		2019
Kelowna, BC
Central Okanogan
Canada 		Swamp Rd. / Casorso Rd.
(49.84534, -119.46640) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
23.1050 		Other (At-Grade)
Single-Lane 		2007 ICD estimated from Google Maps linework.
Limerick, PA
Montgomery Co.
United States 		Swamp Pike / Lewis Rd. / W Arcadia Dr.
(40.23457, -75.52624) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
44.1960 		Other (At-Grade)
Single-Lane 		2020 https://patch.com/pennsylvania/limerick/swamp-pike-reopens-limerick-township
Wright, ACT

Australia 		Swallowtail Rd. / Banjo Paterson Ave.
(-35.32107, 149.03133) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane